* {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
    float: left;
}

a {
    text-decoration: none;
}

.content {
    width: 1182px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.ov {
    overflow: hidden;
}

.bottom61px {
    padding-bottom: 61px;
}

.bottom20px {
    margin-bottom: 20px;
}

.right14px {
    margin-right: 14px;
}